Hi
I am trying to set run the PrintSampleStream topology and hence, I
downloaded the latest storm-starter topology from
http://apache.mesi.com.ar/storm/apache-storm-1.0.2/
and
tried to run the PrintSampleStreamTopology, using the command
mvn
compile exec:java -Dstorm.topology=org.apache.storm.starter.PrintSampleStream
but
on running it, I got the error,
[WARNING]
java.lang.reflect.InvocationTargetException
at
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at
java.lang.reflect.Method.invoke(Method.java:606)
at
org.codehaus.mojo.exec.ExecJavaMojo$1.run(ExecJavaMojo.java:297)
at
java.lang.Thread.run(Thread.java:748)
Caused
by: java.lang.ArrayIndexOutOfBoundsException: 0
at
org.apache.storm.starter.PrintSampleStream.main(PrintSampleStream.java:33)
... 6 more
[INFO]
------------------------------------------------------------------------
[INFO]
BUILD FAILURE
[INFO]
------------------------------------------------------------------------
[INFO]
Total time: 15.754 s
[INFO]
Finished at: 2017-05-16T16:00:06-04:00
[INFO]
Final Memory: 36M/746M
[INFO]
------------------------------------------------------------------------
[ERROR]
Failed to execute goal org.codehaus.mojo:exec-maven-plugin:1.2.1:java
(default-cli) on project storm-starter: An exception occured while executing
the Java class. null: InvocationTargetException: 0 -> [Help 1]
[ERROR]
and
then, I thought this could be because of missing command line parameters, and therefore when i run the same command but providing command line arguments (my twitter keys) like,
mvn
compile exec:java -Dstorm.topology=org.apache.storm.starter.PrintSampleStream
"key" "key" "key" "key"
"monday"
then
i get the following error:
[INFO]
------------------------------------------------------------------------
[ERROR]
Unknown lifecycle phase "3iUoGsyEocTZQo0Ay5XH4MHSQ". You must specify
a valid lifecycle phase or a goal in the format
<plugin-prefix>:<goal> or
<plugin-group-id>:<plugin-artifact-id>[:<plugin-version>]:<goal>.
Available lifecycle phases are: validate, initialize, generate-sources,
process-sources, generate-resources, process-resources, compile, process-classes,
generate-test-sources, process-test-sources, generate-test-resources,
process-test-resources, test-compile, process-test-classes, test,
prepare-package, package, pre-integration-test, integration-test,
post-integration-test, verify, install, deploy, pre-clean, clean, post-clean,
pre-site, site, post-site, site-deploy. -> [Help 1]
[ERROR]
Please
could somebody help? I am running these commands from
/apache-storm-1.0.2/examples/storm-starter directory.
Regards
Naveen
Keshava
